f0f9a0567d3c490ed4c152197c0a28b7_JaffaCakes118 | Triage

Sharing

General

Target

f0f9a0567d3c490ed4c152197c0a28b7_JaffaCakes118
Size

70KB
MD5

f0f9a0567d3c490ed4c152197c0a28b7
SHA1

7694b7af92afb84da82a11ead7922cbe5baf6263
SHA256

a212a522297dd66d51105cf6f20eabd78f70c6b524905b5469d8c97d8210ae83
SHA512

adc80c77115bdecb502bea56429279361ffdc58794158901e3a798a30db472f517915ba0d5feaa07e5bada5cbb0a69bf9d5e1b2358471dcfa50bd1a5efb1beac
SSDEEP

1536:P/1W/TQq8+8gnIJZij2zqeHyxBxBBHTBpiuSNTtkpXUJSVa:PdmI+FjAHyxBxbHTBsuSYXUca

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

resource	yara_rule
sample	upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
f0f9a0567d3c490ed4c152197c0a28b7_JaffaCakes118
unpack001/out.upx

Files

f0f9a0567d3c490ed4c152197c0a28b7_JaffaCakes118
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 156KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 66KB - Virtual size: 68KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 200KB - Virtual size: 199KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ